7.The Legendre equation of order α is (1−x2)y′′−2xy′+α(α+1)y=0.1−x2y″−2xy′+αα+1y=0. The solution of this equation near the ordinary point x = 0 was discussed in Problems 17 and 18 of Section 5.3. In Example 4 of Section 5.4, it was shown that x = ± 1 are regular singular points. a.Determine the indicial equation and its roots for the point x = 1. b.Find a series solution in powers of x − 1 for x − 1 > 0. Hint: Write 1 + x = 2 + (x − 1) and x = 1 + (x − 1).Alternatively, make the change of variable x − 1 = t and determine a series solution in powers of t.
7.The Legendre equation of order α is (1−x2)y′′−2xy′+α(α+1)y=0.1−x2y″−2xy′+αα+1y=0. The solution of this equation near the ordinary point x = 0 was discussed in Problems 17 and 18 of Section 5.3. In Example 4 of Section 5.4, it was shown that x = ± 1 are regular singular points. a.Determine the indicial equation and its roots for the point x = 1. b.Find a series solution in powers of x − 1 for x − 1 > 0. Hint: Write 1 + x = 2 + (x − 1) and x = 1 + (x − 1).Alternatively, make the change of variable x − 1 = t and determine a series solution in powers of t.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
Related questions
Question
7.The Legendre equation of order α is
(1−x2)y′′−2xy′+α(α+1)y=0.1−x2y″−2xy′+αα+1y=0.
The solution of this equation near the ordinary point x = 0 was discussed in Problems 17 and 18 of Section 5.3. In Example 4 of Section 5.4, it was shown that x = ± 1 are regular singular points.
a.Determine the indicial equation and its roots for the point x = 1.
b.Find a series solution in powers of x − 1 for x − 1 > 0.
Hint: Write 1 + x = 2 + (x − 1) and x = 1 + (x − 1).
Alternatively, make the change of variable x − 1 = t and determine a series solution in powers of t.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
(a) Given
VIEWAdd and subtract 1 in the left side of the Legendre equation as shown below:
VIEWStep 3
VIEWStep 4
VIEWIn order to adjust the index of the second and fourth summations so that x in them has exponent r+n
VIEWCombining the terms as follows:
VIEW(b) The corresponding recurrence relation can be written as follow:
VIEWStep 8
VIEWStep 9
VIEW
Trending now
This is a popular solution!
Step by step
Solved in 9 steps with 9 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, calculus and related others by exploring similar questions and additional content below.Recommended textbooks for you
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus
ISBN:
9781285741550
Author:
James Stewart
Publisher:
Cengage Learning
Thomas' Calculus (14th Edition)
Calculus
ISBN:
9780134438986
Author:
Joel R. Hass, Christopher E. Heil, Maurice D. Weir
Publisher:
PEARSON
Calculus: Early Transcendentals (3rd Edition)
Calculus
ISBN:
9780134763644
Author:
William L. Briggs, Lyle Cochran, Bernard Gillett, Eric Schulz
Publisher:
PEARSON
Calculus: Early Transcendentals
Calculus
ISBN:
9781319050740
Author:
Jon Rogawski, Colin Adams, Robert Franzosa
Publisher:
W. H. Freeman
Calculus: Early Transcendental Functions
Calculus
ISBN:
9781337552516
Author:
Ron Larson, Bruce H. Edwards
Publisher:
Cengage Learning